Question

What is 869,102,357,340 is divisible by?

A) 2
B) 3
C) 4
D) 5
E) 6
F) 9
G) 10

Answer 1

A) 2 because it's even; B) 3 because the sum of the digits, 48, is divisible by 3; C) 4 because the number of the last two digits, 40, is divisibleby 4; D) 5 because it ends in a 0; E) 6 because it's divisible by both 2 and 3; F) 9 because the sum of the digits is divisible by 9; and G) 10 because it ends in a 0. so, all of them.